85443112

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{13009}}^1$

素因数の和:13836

約数の個数: 16

約数和(自身を含む): 160413300

約数和(自身を除く): 74970188

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 13009, 26018, 52036, 104072, 10680389, 21360778, 42721556, 85443112]

約数ペア:

[(1, 85443112), (2, 42721556), (4, 21360778), (8, 10680389), (821, 104072), (1642, 52036), (3284, 26018), (6568, 13009)]